The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 2025
Filed:
Mar. 03, 2021
Applicant:
Korea University Research and Business Foundation, Seoul, KR;
Inventors:
Kwangdae Hong, Seoul, KR;
Jaeyoung Kim, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 5/44 (2005.12); A61F 5/445 (2005.12);
U.S. Cl.
CPC ...
A61F 5/4407 (2012.12); A61F 5/445 (2012.12);
Abstract
An ostomy appliance according to an embodiment of the present invention comprises: an attachment part attached to the skin of a user; a cover assembly part disposed on the top surface of the attachment part and continuously dispensing plastic film into which excrement flows; and a sealing part that is coupled to one side of the cover assembly part and thermally seals a portion of the dispensed plastic film.